Fig. 2

Scripps Neurological Rating Scale (SNRS) scores. Bladder, bowel and sexual dysfunction SNRS scores. The normal score is 0. A higher score on the SNRS indicates a higher level of neurological functioning, with possible scores ranging from − 10 to 100. N = 20 at 1 month (same as baseline), N = 17 at 1 year. Statistically significant changes between time points are indicated with their p-values